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BMS Protection Board, 24V 20A 7S Lithium 18650 Li-ion Battery BMS Protection Board Circuit Protiction Module PCB Board with Balancing
A reliable choice for your battery needs, this protection board offers stable and reliable protection functions, balanced current and heat dissipation, and an improved MOS tube lifespan.
BMS Protection Board, 24V 20A 7S Lithium 18650 Li-ion Battery BMS Protection Board Circuit Protiction Module PCB Board with Balancing
Item #: 23135604

BMS Protection Board, 24V 20A 7S Lithium 18650 Li-ion Battery BMS Protection Board Circuit Protiction Module PCB Board with Balancing

Item #: 23135604

DKK 160

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A reliable choice for your battery needs, this protection board offers stable and reliable protection functions, balanced current and heat dissipation, and an improved MOS tube lifespan.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Advanced Protection
Equipped with multiple protection features, this BMS board safeguards against overcharging, over-discharging, and short circuits, ensuring enhanced safety for lithium-ion battery systems.
Efficient Balancing
The integrated balancing functionality optimizes performance by ensuring equal charge across all cells in the battery pack, extending overall lifespan and reliability of the batteries.
High Compatibility
Designed for 24V 20A 7S lithium 18650 batteries, this BMS board offers universal compatibility, making it an ideal choice for various DIY projects and energy storage applications.

Product Details

Shop the 24V 20A BMS Protection Board with Balancing Module for Lithium 18650 Li-ion Batteries at Ubuy Greenland. Get the best circuit protection for your batteries now!
Item Weight0.5 lbs (230 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Battery Enthusiasts

    Ideal for individuals building or maintaining DIY battery packs, offers essential protection and balancing features.

  • Electric Vehicles

    Suitable for electric bike or small vehicle applications, as it supports 24V and balances multiple cells.

  • Solar Applications

    Perfect for solar energy storage systems, ensuring battery safety and longevity during cycling and charging.

Not Suitable For
  • High Current Needs

    Not suitable for systems requiring significantly higher current ratings beyond 20A, limiting its versatility.

  • Non-Lithium Batteries

    Not appropriate for use with non-lithium battery types, such as lead-acid or nickel-metal hydride batteries.

  • Beginner Projects

    May be too complex for beginners unfamiliar with battery management systems and needing simpler alternatives.

Product Description

BMS Protection Board, 24V 20A 7S Lithium 18650 Li-ion Battery BMS Protection Board Circuit Protiction Module PCB Board with Balancing

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a BMS Protection Board and how does it function?

    Answer: A BMS (Battery Management System) Protection Board is an electronic circuit designed to manage the charging and discharging of lithium-ion batteries, specifically those made from 18650 cells. It protects against overcharging, over-discharging, and overheating, ensuring safety and longevity of the battery. By integrating balancing functionality, it helps maintain uniform voltage levels across the battery cells, promoting efficiency. This is particularly crucial in multi-cell configurations, where discrepancies can lead to cell damage or performance degradation.
  • Question: What are the benefits of using a 24V 20A BMS Protection Board?

    Answer: Using a 24V 20A BMS Protection Board provides several key benefits, including enhanced safety by preventing conditions like overcharging and short circuits. The 20A rating ensures it can handle high currents, making it suitable for applications like electric bikes, power tools, and energy storage systems. The dual-functionality of circuit protection and cell balancing maximizes energy efficiency and extends battery life, crucial for applications that require consistent performance over time.
  • Question: Can the BMS Protection Board be used with any type of lithium battery?

    Answer: No, the BMS Protection Board is specifically designed for 7S (7 cells in series) lithium-ion batteries using 18650 cells. Other configurations such as LiPo or lower cell series cannot utilize this BMS effectively. It ensures compatibility by aligning with the voltage and current characteristics of 18650 cells, providing optimal management and protection. Always confirm compatibility with your battery specifications to avoid potential damage or inefficiencies.
  • Question: What applications can benefit from a 7S BMS Protection Board?

    Answer: A 7S BMS Protection Board is ideal for various applications, including electric vehicles, solar energy storage, and portable power supplies. These applications often require stable and efficient battery management to handle demanding power loads safely. For instance, in an electric bike, the BMS helps maintain battery health during extended rides, ensuring consistent performance. Similarly, in solar systems, it optimizes battery performance for reliable energy storage.
  • Question: How does the balancing feature work on the BMS Protection Board?

    Answer: The balancing feature of the BMS Protection Board works by monitoring the voltage levels of each cell in the series and subtly redistributing charge among them. This process ensures that all cells reach the same voltage level, preventing any single cell from being overcharged or over-discharged. In practical terms, it enhances the overall capacity and life of the battery pack, making the BMS essential for maintaining optimal performance in devices that rely on consistent power output.
  • Question: Is installation of the BMS Protection Board complicated?

    Answer: Installation of the BMS Protection Board can vary in complexity depending on your experience with electronics. Generally, it involves connecting the board’s terminals to the respective battery cells and power supply, which can be straightforward for those familiar with battery systems. For best results, it's advisable to follow the manufacturer’s guidelines, ensuring connections are secure and correctly configured for optimum performance. For DIY enthusiasts, it can be a rewarding project to undertake.
  • Question: What safety features are integrated into the BMS Protection Board?

    Answer: The BMS Protection Board is equipped with several safety features, such as over-voltage, under-voltage, over-current, and over-temperature protections. These features work together to prevent dangerous situations that could lead to battery failure or fire hazards. The board automatically disconnects the battery from the load when a fault is detected, providing peace of mind in critical applications, such as in electric vehicles or energy storage systems.
  • Question: What to look for when choosing a BMS Protection Board?

    Answer: When selecting a BMS Protection Board, consider factors such as the voltage and current ratings, number of cells in series, and additional features like balancing and temperature monitoring. Ensure that the specifications match your battery setup to maximize efficiency and safety. Also, look for user reviews and reliability ratings, as these can provide insight into performance and longevity, which are crucial for any battery management solution.
  • Question: Where can I buy a BMS Protection Board, 24V 20A in Greenland?

    Answer: You can purchase the BMS Protection Board, 24V 20A 7S Lithium 18650 Li-ion Battery BMS Protection Board Circuit Protection Module PCB Board with Balancing from Ubuy in Greenland. Ubuy offers a convenient online shopping experience with a wide selection of electronic components, ensuring that you find the right BMS for your specific needs.
  • Question: What are the dimensions of the BMS Protection Board?

    Answer: The dimensions of the BMS Protection Board can vary by manufacturer, but typically, it is designed to be compact, generally fitting within standard battery enclosure sizes. This compactness allows for versatility in installation in various battery-powered devices. To ensure proper fit and integration into your system, it's crucial to check the specifications or specifications sheets provided by the manufacturer before making a purchase.

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Pros

  • Good safety features
  • Efficient battery balancing
  • Compact design
  • Suitable for 18650 cells
  • Easy installation

Cons

  • Limited user manual guidance

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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